Stationery holder



FIG. 1 is a right side perspective view showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view, the left side view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in FIG. 7 are for illustrative purposes only and form no part of the claimed design. 

The ornamental designs for a stationery holder, as shown and described. 